Miltenov Yavor, Notes on Stefan the Hagiorite's Narratio De Sancto Monte Athonensi Together with an Edition of the Text According to Ms. F.I.643 from the Russian National Library in Saint Petersburg (olim St. Paul Monastery on Mount Athos)

Miltenov Yavor, 
«Notes on Stefan the Hagiorite's Narratio De Sancto Monte Athonensi Together with an Edition of the Text According to Ms. F.I.643 from the Russian National Library in Saint Petersburg (olim St. Paul Monastery on Mount Athos)», Scripta & e-scripts 12 (2013), p. 69-97. 
Sofia 2013